private async Task WaitForChange()
{
// Always add recursive. It is ignored for values and required for directories when waiting for changes and ETags differ between
// recursive and non-recursive requests for directories.
var response = await client.RequestMetadataAsync(path + "?recursive=true", cancellationTokenSource.Token).ConfigureAwait(false);
var lastETag = GetETag(response);
ready.Set();
var timeout = new TimeSpan(client.HttpClient.Timeout.Ticks / 2);
while (!cancellationTokenSource.Token.IsCancellationRequested)
{
try
{
var result = await client.WaitForChangeAsync(path, lastETag, timeout, cancellationTokenSource.Token).ConfigureAwait(false);
if (lastETag != result.ETag)
{
changeAction(this, result.Content);
lastETag = result.ETag;
}
}
catch (OperationCanceledException) { }
}
}
private async Task WaitForChange()
{
var response = await client.RequestMetadataAsync(path, cancellationTokenSource.Token).ConfigureAwait(false);
var lastETag = GetETag(response);
ready.Set();
var timeout = new TimeSpan(client.HttpClient.Timeout.Ticks / 2);
while (!cancellationTokenSource.Token.IsCancellationRequested)
{
try
{
var result = await client.WaitForChangeAsync(path, lastETag, timeout, cancellationTokenSource.Token).ConfigureAwait(false);
if (lastETag != result.ETag)
{
changeAction(this, result.Content);
lastETag = result.ETag;
}
}
catch (OperationCanceledException) { }
}
}
